⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-96292, with some changes.

Cnicus sieboldii (Miq.) Maxim. is a synonym of Cirsium sieboldii Miq.

This name is a synonym of Cirsium sieboldii Miq..

The record derives from TICA which reports it as a synonym (record 45FDCE8F-CAA8-4CAA-8C2C-9134194CA40A) with original publication details: 1874.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:196724-1.